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Our nodal technology

Technical paper

New node design enabling higher density seismic acquisition could be a game changer

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Increased spatial sampling has always been the ‘holy grail’ for the seismic industry. Since the early 1990s everyone wanted to acquire denser land seismic surveys, but good reasons were often found to justify why it was not practical – whether it was the sheer volume of data collected, the large quantity of equipment, the limit of seismic resolution, or the exorbitant cost.

In this article, we outline the motivation behind the invention of a new generation of nodes. We will also discuss how, within a year of entering the market, these nodes have already disrupted the way some land seismic is being acquired across many industries, and how by scaling down the size of nodes, high-density seismic acquisition can finally be accessible to all.

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Discover more STRYDE technical papers

Game-changing nodes enable high-density seismic for any industry

Game-changing nodes enable high-density seismic for any industry

Amine Ourabah, Mike Popham and Chris Einchcomb present a new generation of smaller, lighter nodes making denser seismic accessible to the renewable market.

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The case for a nimble Node, towards a new land seismic receiver system with unlimited channels

The case for a nimble Node, towards a new land seismic receiver system with unlimited channels

This paper outlines the need for a receiver-side technology shift to overcome many of the existing hurdles that hinder the economic acquisition of quality land seismic, such as significant HSE exposure, limited channel count, difficult terrain access, long survey durations and high survey costs.

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Which sensor for land nodal seismic: recording acceleration or velocity?

Which sensor for land nodal seismic: recording acceleration or velocity?

As land seismic evolves towards denser surveys, single sensor recording, and lower frequencies, this paper discusses whether recording acceleration or velocity is the best sensor for land nodal seismic.

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